4042400202112 has 32 divisors (see below), whose sum is σ = 8131405772880. Its totient is φ = 2001576792576.

The previous prime is 4042400202101. The next prime is 4042400202143. The reversal of 4042400202112 is 2112020042404.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153293863 + ... + 153320230.

Almost surely, 2^{4042400202112} is an apocalyptic number.

It is an amenable number.

4042400202112 is an abundant number, since it is smaller than the sum of its proper divisors (4089005570768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4042400202112 is a wasteful number, since it uses less digits than its factorization.

4042400202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306614210 (or 306614198 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 4042400202112 its reverse (2112020042404), we get a palindrome (6154420244516).

The spelling of 4042400202112 in words is "four trillion, forty-two billion, four hundred million, two hundred two thousand, one hundred twelve".